ATE550772T1 - HIGH PRESSURE GAS DISCHARGE LAMP FOR A LIGHTING DEVICE - Google Patents

HIGH PRESSURE GAS DISCHARGE LAMP FOR A LIGHTING DEVICE

Info

Publication number
ATE550772T1
ATE550772T1 AT09746221T AT09746221T ATE550772T1 AT E550772 T1 ATE550772 T1 AT E550772T1 AT 09746221 T AT09746221 T AT 09746221T AT 09746221 T AT09746221 T AT 09746221T AT E550772 T1 ATE550772 T1 AT E550772T1
Authority
AT
Austria
Prior art keywords
high pressure
lighting device
discharge lamp
gas discharge
pressure gas
Prior art date
Application number
AT09746221T
Other languages
German (de)
Inventor
Wolfgang Daub
Michael Eusterbrock
Gideon Kanne
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE550772T1 publication Critical patent/ATE550772T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The lamp cap housing that houses an electronic ignition system (9) and a lamp (8) has an upper casing (1) and a cover (2). The upper casing has an opening within which a connection (4) carrying a high voltage between the lamp and the electronic ignition system is present. The cover projects into the opening and closes off the opening in an insulating manner, and the mutually facing surfaces of the upper case and the cover form a labyrinth (3) that is interrupted by an insulator (5).
AT09746221T 2008-05-15 2009-05-08 HIGH PRESSURE GAS DISCHARGE LAMP FOR A LIGHTING DEVICE ATE550772T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08156264A EP2120248A1 (en) 2008-05-15 2008-05-15 High pressure gas discharge lamp for a lighting device
PCT/IB2009/051895 WO2009138926A1 (en) 2008-05-15 2009-05-08 High-pressure gas discharge lamp for a lighting device

Publications (1)

Publication Number Publication Date
ATE550772T1 true ATE550772T1 (en) 2012-04-15

Family

ID=39745622

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09746221T ATE550772T1 (en) 2008-05-15 2009-05-08 HIGH PRESSURE GAS DISCHARGE LAMP FOR A LIGHTING DEVICE

Country Status (6)

Country Link
US (1) US8350475B2 (en)
EP (2) EP2120248A1 (en)
JP (1) JP5670881B2 (en)
CN (1) CN102124534B (en)
AT (1) ATE550772T1 (en)
WO (1) WO2009138926A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2120248A1 (en) * 2008-05-15 2009-11-18 Hella KG Hueck & Co. High pressure gas discharge lamp for a lighting device
DE102010040144A1 (en) 2010-09-02 2012-03-08 Osram Ag discharge lamp
DE102010041555A1 (en) 2010-09-28 2012-03-29 Osram Ag discharge lamp
CN115335635A (en) 2020-04-14 2022-11-11 昕诺飞控股有限公司 Lighting device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2948074B2 (en) * 1993-11-04 1999-09-13 株式会社小糸製作所 Discharge lamp device for vehicles
JP3183831B2 (en) * 1996-07-12 2001-07-09 ヒロセ電機株式会社 Lamp socket
CN2339849Y (en) * 1998-05-05 1999-09-22 姜龙湖 Energy-saving lamp
DE19913942C1 (en) * 1999-03-26 2000-04-13 Vogt Electronic Ag Gas discharge lamp socket incorporating ignition device has carrier for components of ignition device with HV and LV components mounted on its opposite sides
JP2001052804A (en) * 1999-08-03 2001-02-23 Yazaki Corp Waterproof connector and assembling method thereof
JP4128324B2 (en) * 2000-07-31 2008-07-30 三菱電機株式会社 Lamp socket
WO2002015347A1 (en) * 2000-08-17 2002-02-21 Mitsubishi Denki Kabushiki Kaisha Lamp socket
WO2002051214A1 (en) 2000-12-19 2002-06-27 Vogt Electronic Ag Gas discharge lamp base comprising an ignition device
JP4019779B2 (en) * 2002-04-23 2007-12-12 松下電工株式会社 Discharge lamp lighting device
JP4095463B2 (en) * 2003-02-13 2008-06-04 松下電器産業株式会社 LED light source socket
JP2006210008A (en) * 2005-01-25 2006-08-10 Matsushita Electric Works Ltd Luminaire and vehicle using the same
DE102005021728A1 (en) * 2005-05-09 2006-11-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lamp base and high pressure discharge lamp with a lamp base
JP4529795B2 (en) * 2005-05-25 2010-08-25 パナソニック電工株式会社 Light emitting device and lighting apparatus using the same
EP2120248A1 (en) * 2008-05-15 2009-11-18 Hella KG Hueck & Co. High pressure gas discharge lamp for a lighting device

Also Published As

Publication number Publication date
JP5670881B2 (en) 2015-02-18
CN102124534A (en) 2011-07-13
WO2009138926A1 (en) 2009-11-19
CN102124534B (en) 2013-10-16
EP2120248A1 (en) 2009-11-18
US8350475B2 (en) 2013-01-08
EP2283506B1 (en) 2012-03-21
EP2283506A1 (en) 2011-02-16
US20110084605A1 (en) 2011-04-14
JP2011521410A (en) 2011-07-21

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